Automotive electric controlled supplemental restraint system (SRS) training equipment

Abstract

The invention belongs to the field of automotive electric controlled teaching experimental devices, which comprises a movable equipment bracket, a circuit box body and an automotive electric controlled supplemental restraint system (SRS). A central relay box and a wire harness are arranged on the equipment bracket. The circuit box body is provided with an automotive ignition switch. The central relay box is arranged on the equipment bracket, and is connected with the automotive electric controlled SRS by the wire harness. A communication interface and a data interface are formed on the circuit box body, the communication interface is connected with control terminals, and the data interface is connected with test terminals. The control terminal is a computer pre-embedded with control software, diagnosis software or multimedia animation teaching software, and the computer can be operated to perform remote control and failure diagnosis on the automotive electric controlled SRS. The training equipment adopts an open rack which makes a user easily know the structure, and can realize remote control and failure diagnosis and particularly realize network interconnection with training or testing devices of other sorts.

Description

technical field [0001] The invention relates to an automobile teaching device, in particular to an automobile electric control teaching test device. Background technique [0002] The automotive electronically controlled SRS airbag system is an important system and device in the automotive electronic system, and its structure, working principle, maintenance process and maintenance requirements are relatively special. At present, there is a shortage of technical personnel in the automotive service industry who have a comprehensive grasp of the technical characteristics and testing and maintenance requirements of the automotive SRS airbag system, and it is difficult for the labor and transportation departments to carry out technical grade assessment and assessment to involve these aspects. Known automobile SRS safety air bag system all adopts ECU control, is made up of ECU (air bag electronic control unit), collision sensor, igniter, burner, helical coil, air bag and control ci...

AI Technical Summary

Problems solved by technology

However, pure virtual reality technology cannot satisfy the simulation training of complex systems like automotive EFI engines. Users need not only a good "immersion" but also a good "feel" in use. Through tactile, visual and Hearing, realizing the unity of theory and practice

Therefore, pure virtual reality technology cannot achieve the "realistic" teaching experience effect of simulating on-site operation.

[0004] To sum up, the current market lacks a teaching equipment that combines on-site environment operation and virtual state simulation, which is suitable for teaching in the field of automotive electronically controlled SRS airbags. This has become a technical bottleneck for teaching and training equipment.

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